◎ 题干
It is difficult to________one twin from the other.They almostdon't________from each other.
[     ]
A. differ; distinguish  
B. distinguish; different
C. distinguish; differ  
D. tell; different
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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“It is difficult to________one twin from the other.They almostdon't________from each other. [ ]A. differ; distinguishB. distinguish; differentC. distingui…”主要考查了你对  【动词】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。